georgehillz georgehillz
  • 21-02-2017
  • Chemistry
contestada

How many moles of Fe2O3 are in 203 g of the compound?

Respuesta :

asmahusari asmahusari
  • 21-02-2017
The equation is :
moles=mass/molar mass
so, the mass is 203 and molar mass is 159.69 
You divide the 203 by 156.69 as the equation shows
so the moles is 1.27 mol. 
Answer Link

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